FSA3000 ONSEMI | Alldatasheet
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© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA3000 • Rev. 1.10 FSA3000 — Two-Port, High-Speed, MHL Switch FSA3000 — Two-Port, High-Speed, MHL™ Switch
Features
Low On Capacitance: 2.7 pF/4.1 pF MHL/USB (Typical) Low Power Consumption: 30 μA Maximum MHL Data Rate: 4.92 Gbps (f3dB = 2.46 GHz) Packaged in 10-Lead MicroPak™ Over-Voltage Tolerance (OVT) on all USB and MHL Ports; Up to 5.25 V without External Components
Applications
Cell Phones and Digital Cameras
Description
The FSA3000 is a bi-directional, low-power, two-port, high-speed, USB2.0 and video data switch that supports the Mobile High-Definition Link (MHL) Specification Rev. 2.0. Configured as a double-pole, double-throw (DPDT) switch for data, FSA3000 is optimized for USB2.0 and MHL data sources. The FSA3000 contains circuitry on the switch I/O pin s that allows the device to withstand an over-voltage condition in applications where the VCC supply is powered off (V CC=0). The FSA3000 minimizes current consumption even when the voltage applied to the control pins is lower than the supply voltage (VCC). This feature is especially valuable in mobile applications, such as cell phones; allowing direct interface with the general-purpose I/Os of the baseband processor. Other applications include switching and connector sharing in portable cell phones, digital cameras, and notebook computers.
Ordering Information
Part Number Top Mark Operating Temperature Range Package FSA3000L10X LK -40 to +85°C 10-Lead, MicroPakTM 1.6 x 2.1 mm JEDEC MO255B FSA3000L10X_F131 LK 10-Lead, MicroPakTM 1.6 x 2.1 mm JEDEC MO255B, Package Rotated 90° in Tape and Reel Figure 1. Analog Symbol All trademarks are the property of their respective owners.
- Control inputs should never be left floating or unconnected.
Figure 2. Pin Assignments (Top-Through View)
1 USB+ USB Differential Data (Positive)
2 USB- USB Differential Data (Negative)
3 MHL+ MHL Differential Data (Positive)
4 MHL- MHL Differential Data (Negative)
5 GND Ground
7 D- Data Switch Output (Negative)
8 D+ Data Switch Output (Positive)
9 SEL Data Switch Select
10 VCC Supply
© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA3000 • Rev. 1.10 3 FSA3000 — Two-Port, High-Speed, MHL™ Switch Absolute Maximum Ratings Stresses exceeding the absolute maximum ratings may dama ge the device. The device may not function or be operable above the recommended operating conditions and stressing the parts to these levels is not recommended. In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability. The absolute maximum ratings are stress ratings only. Symbol Parameter Min. Max. Unit VCC Supply Voltage -0.5 5.5 V VCNTRL DC Input Voltage (SEL, /OE)(2) -0.5 VCC V VSW DC Switch I/O Voltage(2,3) -0.50 5.25 V IIK DC Input Diode Current -50 mA IOUT DC Output Current 100 mA TSTG Storage Temperature -65 +150 °C MSL Moisture Sensitivity Level (JEDEC J-STD-020A) 1 ESD Human Body Model, JEDEC: JESD22-A114 All Pins 3.5 kV IEC 61000-4-2, Level 4, for D+/D- and VCC Pins(4) Contact 8 IEC 61000-4-2, Level 4, for D+/D- and VCC Pins(4) Air 15 Charged Device Model, JESD22-C101 2 Notes: 2. The input and output negative ratings may be excee ded if the input and output diode current ratings are observed. 3. V SW refers to analog data switch paths (USB and MHL). 4. Testing performed in a system environment using TVS diodes. Recommended Operating Conditions The Recommended Operating Conditions table defines the condi tions for actual device operation. Recommended operating conditions are specified to ensure optimal perfo rmance to the datasheet specifications. Fairchild does not recommend exceeding them or designing to Absolute Maximum Ratings. Symbol Parameter Min. Max. Unit VCC Supply Voltage 2.7 4.3 V tRAMP(VCC) Power Supply Slew Rate 100 1000 µs/V VCNTRL Control Input Voltage (SEL, /OE)(5) 0 4.3 V JA Thermal Resistance 313 C°/W VSW(USB) Switch I/O Voltage (USB Switch Path) -0.5 3.6 V VSW(MHL) Switch I/O Voltage (MHL Switch Path) 1.65 3.45 V TA Operating Temperature -40 +85 °C Note: 5. The control inputs must be held HIGH or LOW; they must not float.
© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA3000 • Rev. 1.10 5 FSA3000 — Two-Port, High-Speed, MHL™ Switch All typical value are for VCC=3.3 V and TA=25°C unless otherwise specified. Symbol Parameter Condition VCC (V) TA= -40ºC to +85ºC Unit Min. Typ. Max. tON MHL Turn-On Time, SEL to Output RL=50 Ω, CL=5 pF, VSW(USB)=0.8 V, VSW(MHL)=3.3 V, Figure 5, Figure 6 2.7 to
3.6 V 350 600 ns
tOFF MHL Turn-Off Time, SEL to Output RL=50 Ω, CL=5 pF, VSW(USB)=0.8 V, VSW(MHL)=3.3 V, Figure 5, Figure 6 2.7 to
3.6 V 125 300 ns
tZHM,ZLM MHL Enable Time, /OE to Output RL=50 Ω, CL=5 pF, VSW(MHL)=3.3 V, Figure 5, Figure 6 2.7 to
3.6 V 60 150 µs
tZHU,ZLU USB Enable Time, /OE to Output RL=50 Ω, CL=5 pF, VSW(USB)=0.8 V, Figure 5, Figure 6 2.7 to
3.6 V 100 300 ns
tLZM,HZM MHL Disable Time, /OE to Output RL=50 Ω, CL=5 pF, VSW(MHL)=3.3 V, Figure 5, Figure 6 2.7 to
3.6 V 35 100 ns
tLZU,HZU USB Disable Time, /OE to Output RL=50 Ω, CL=5 pF, VSW(USB)=0.8 V, Figure 5, Figure 6 2.7 to tPD Propagation Delay(7) CL=5 pF, RL=50 Ω, Figure 5, Figure 7 2.7 to 3.6 V 0.25 ns tBBM Break-Before-Make(7) RL=50 Ω, CL=5 pF, VID=VMHL=3.3 V, VUSB= 0.8 V, Figure 9 2.7 to
3.6 V 2 13 ns
OIRR(MHL) Off Isolation(7) VS=1 Vpk-pk, RL=50 Ω, f=240 MHz, Figure 11 2.7 to
3.6 V -55 dB
OIRR(USB) VS=400 mVpk-pk, RL=50 Ω, f=240 MHz, Figure 11 2.7 to
3.6 V -45 dB
Channel(7) Crosstalk VS=1 Vpk-pk, R=50 Ω, f=240 MHz, Figure 12 2.7 to
3.6 V -47 dB
XtalkUSB VS=400 mVpk-pk, RL=50 Ω, f=240 MHz, Figure 12 2.7 to (Insertion Loss) Differential -3db Bandwidth(7) VIN=1 Vpk-pk, MHL Path, RL=50 Ω, CL=0 Pf, Figure 10, Figure 15 2.7 to 3.6 V 2.46 GHz VIN=400 mVpk-pk, USB Path, RL=50 Ω, CL=0 pF, Figure 10, Figure 16 1.22 Note: 7. Guaranteed by characterization.
© 2010 Fairchild Semiconductor Corporation www.fairchildsemi.com FSA3000 • Rev. 1.10 6 FSA3000 — Two-Port, High-Speed, MHL™ Switch USB High-Speed AC Electrical Characteristics Typical values are for VCC=3.3 V and TA=25°C unless otherwise specified. Symbol Parameter Condition VCC (V) Typ. Unit tSK(P) Skew of Opposite Transitions of the Same Output(8) CL=5 pF, RL=50 Ω, Figure 8 3.0 to 3.6 6 ps tJ Total Jitter(8) RL=50 Ω, CL=5 pf, tR=tF=500 ps (10-90%) at
480 Mbps, PN7
3.0 to 3.6 15 ps Note: 8. Guaranteed by characterization. Typical values are for VCC=3.3 V and TA=25°C unless otherwise specified. Symbol Parameter Condition VCC (V) Typ. Unit tSK(P) Skew of Opposite Transitions of the Same Output(9) RPU=50 to VCC, CL=0 pF 3.0 to 3.6 V 6 ps tJ Total Jitter(9) f=2.25 Gbps, PN7, RPU=50 to VCC, CL=0 pF 3.0 to 3.6 V 15 ps Note: 9. Guaranteed by characterization. Capacitance Typical values are for VCC=3.3 V and TA=25°C unless otherwise specified. Symbol Parameter Condition Typ. Max. Unit CIN Control Pin Input Capacitance(10) VCC=0 V, f=1 MHz 2.1 pF CON(USB) USB Path On Capacitance(10) VCC=3.3 V, f=240 MHz, Figure 14 4.1 5.0 pF COFF(USB) USB Path Off Capacitance(10) VCC=3.3 V, f=240 MHz, Figure 13 2.8 3.2 pF CON(MHL) MHL Path On Capacitance(10) VCC=3.3 V, f=240 MHz, Figure 14 2.7 3.0 pF COFF(MHL) MHL Path Off Capacitance(10) VCC=3.3 V, f=240 MHz, Figure 13 1.1 1.5 pF Note: 10. Guaranteed by characterization, not production tested.
Figure 18. MicroPakTM 1.6 x 2.1 mm, Packing Drawing, Page 1
Figure 19. MicroPakTM 1.6 x 2.1 mm, Packing Drawing, Page 2
NOTES: A. PACKAGE CONFORMS TO JEDEC REGISTRATION MO-255, VARIATION UABD. B. DIMENSIONS ARE IN MILLIMETERS. C. PRESENCE OF CENTER PAD IS PACKAGE SUPPLIER DEPENDENT. IF PRESENT IT IS NOT INTENDED TO BE SOLDERED AND HAS A BLACK OXIDE FINISH. D. DRAWING FILENAME: MKT-MAC10ArevG. E. DIMENSIONS WITHIN ( ) ARE UNCONTROLLED.
0.10 C A B
0.05 C 1 4 9 6 10 5 0.50 0.56 1.62 1.60±0.10 2.10±0.10 (0.25) 10X0.50 (0.11) 1.12 1.62 0.20±0.05 0.15±0.05 0.30±0.05 0.30±0.05 0.20±0.05 0.60±0.05 C (0.36) 2X (0.31) 0.56 0.50±0.05 0.20±0.05 9X 0.30±0.05 9X (0.20) (0.09) 10X (0.10±0.10) A BPIN#1 IDENT IS 2X LONGER THAN OTHER LINES TOP VIEW 0.025±0.025 C SIDE VIEW BOTTOM VIEW DETAIL A ALL FEATURES DETAIL A SCALE 2:1 RECOMMENDED LAND PATTERN (0.35) 10X KEEPOUT ZONE, NO TRACES OR VIAS ALLOWED
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